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Re: Fujitsu Windows Server 2019 Servers Rebooting at 11pm every day 10 Hours Ago by Dani … years! Unfortunately, I started dealing with some health issues that left me bedbound in 2020 and 2021. By 2023, I had… Re: Fujitsu Windows Server 2019 Servers Rebooting at 11pm every day 5 Hours Ago by Dani … another part of the problem is that *all* that's left are dinosaurs who aren't necessarily skilled at the most… Differential Directory, indexing method 3 Weeks Ago by xrjf … position in a node, which also contains references to the left and right nodes (if they exist), and to the disk… Re: Differential Directory, indexing method 3 Weeks Ago by rproffitt DiDi appears to be some China based UBER service but then again I can't find a question or much else to discuss here. Re: Differential Directory, indexing method 3 Weeks Ago by xrjf About DiDi DiDi (Differential Directory) was originally developed as part of my thesis project in the early 1990s. The name bears no relation to the more recent Chinese ride-sharing company. At the time, DiDi was a novel approach within its academic context, but a change in legislation unfortunately led to the closure of the school and the … Re: Differential Directory, indexing method 3 Weeks Ago by xrjf For example, as Donald Knuth points out in The Art of Computer Programming, the theoretical lower bound for comparison-based sorting algorithms is K × log₂(N). I developed a very simple method that matches this performance. However, DiDi goes far beyond: its performance is proportional to K × (maximum key length), regardless of the number of … Re: Differential Directory, indexing method 3 Weeks Ago by xrjf As an illustration, consider the theoretical lower bound for comparison-based sorting, as stated by Donald Knuth in The Art of Computer Programming: K × log₂(N). I developed a simple method that matches this limit. For example, to sort the list {2, 5, 7, 1, 4, 3, 8, 6}: Sort pairs: (2, 5) → [1] (1, 7) → [2] (3, 4) → [3] (6, 8) → [4] Merge… Re: Differential Directory, indexing method 3 Weeks Ago by xrjf "Just to clarify a previous mistake: the efficiency should be K × N × log₂(N), not K × log₂(N) as I initially wrote." Re: Differential Directory, indexing method 2 Weeks Ago by xrjf I've just made an update because some records weren't being added properly. The issue was that the form didn't take into account that the register field (in the call to DiDi) is passed by reference. Re: Differential Directory, indexing method 1 Week Ago by xrjf Just a quick update for anyone interested: I have revisited and significantly improved the code, aiming for a more professional structure and better performance. The updated version avoids freezing the UI during long operations and follows more robust programming practices. If you’d like to see DiDi in action, there is also a video … McCharts - ArkTS 1 Month Ago by 杨_659 … properties 1. Width and height 2. Spacing between top, bottom, left and right 3. Font size 4. Font color 5. Data… Re: How old is your computer? 2 Months Ago by Dani … on. Unfortunately, when I moved to the Bay Area, I left my Dell workstation tower back in NY. When I moved… Re: What is the last website that you visited? 2 Months Ago by MasoodDidThat The last website? Probably a "[how to be productive](https://www.atlassian.com/blog/productivity/simple-ways-to-be-productive-at-work)" guide—ironically left unread. Re: Selling the house that I grew up 1 Month Ago by melodyce I left my old place because of house demolition. In my memory, it was sometimes clean and beautiful, and sometimes dilapidated. After that, I felt like a guest wherever I lived. Re: Riddles 4 Weeks Ago by Emma_Rose …’s on belongs to the second switch (the one you left on). The bulb that’s off but warm belongs to… Re: ‘Advanced AI should be treated similar to Weapons of Mass Destruction’ 2 Months Ago by rproffitt UPDATE: Feb 4, 2025 — Google on Tuesday updated its ethical guidelines around artificial intelligence, removing commitments not to apply the technology to weapons or surveillance. Re: LEFT syntax 18 Years Ago by waynespangler … longer used in vb net. Instead of [CODE]If Left(strOrderNo, 2) <> "SO" Then[/CODE] use [… Left and right cols bumped below main col 16 Years Ago by max2me99 …%; height: 28px; top: 126px; position: absolute; } #leftcol{ width:34%; float:left; position:relative; background-color:#f7eedc; } #leftcol p { font-size: 0…;Times New Roman", Times, serif; padding-right: 3px; padding-left: 3px; } #footer{ height:30px; background-color:#A0C903; clear:both; } .… left side menu 17 Years Ago by dami06 … pages is showing links for students on the left hand side but all the student pages are … to show and for the admin page, the left hand side link is also showing the student links…@param string $side */ function set_page_bar_button($text, $img, $link, $side = 'left') { $this->_page_bar_buttons[$side][$text] = array ('img' => "../… LEFT JOIN problem 15 Years Ago by pc131 ….name2 as name2, t3.name3 as name3 FROM (test1 t1) LEFT JOIN (test3 t3, test2 t2) ON (t1.id=t2.id… instead of desired "value2". WHY? LEFT JOIN DEFINITION: SQL LEFT JOIN Keyword The LEFT JOIN keyword returns all rows from the… left table, even if there are no matches in the right … Re: LEFT JOIN problem 15 Years Ago by pc131 … from #test1 inner join #test2 on #test1.ID = #test2.ID left join #test3 on #test1.ID = #test3.ID drop table #test1….id=1, test2.id=2, test3.ids=3,4.....). Why LEFT JOIN doesn't display results for table test 2 in… which ids/id match id from "left" table test 1, if I join anther one table… LEFT JOIN Returns all rows even if we restrict columns values 12 Years Ago by Moderns … to specific column ids :( I am forced to use the LEFT JOIN because in table B - column "id"… 4 b d 4 b e I want to LEFT JOIN both tables to get the result as below:…, A.colA2, B.colB1, B.colB2 FROM A LEFT JOIN B ON A.id=B.id AND A.id…2,3,4,5)'; The problem this query returns LEFT JOIN of all rows (1,2,3,4,5… LEFT syntax 18 Years Ago by Albert88 … when i operate it in windows application, the left syntax is error... this is my code, can…strOrderNo As String) _ As String strOrderNo = strOrderNo.ToUpper If Left(strOrderNo, 2) <> "SO" Then… End Function the description say that 'Public Property Left() As Integer' has no parameters and its return… left align container div in shrinking window 13 Years Ago by RazorRamon …%; margin:0 auto; height:100%; width:1024px; margin-left: -512px; text-align:left; } The div centers in the window, however when the… i make it to where the window will show the left side of my container when the window begins to shrink… Re: LEFT JOIN problem 15 Years Ago by huangzhi I do not understand why if test2.id = 2 then the result will 1 NULL NULL NULL. if you want that result try below: [code=sql]SELECT #test1.ID, case when #test1.id <> isNull(#test2.id,0) then null else name1 end as name1, name2, name3 FROM #test1 left join #test2 on #test1.ID = #test2.ID left join #test3 on #test1.ID = #test3.ID[/code] Re: LEFT JOIN problem 15 Years Ago by Celt.Max Well, I think [CODE] SELECT t1.id as id1, t1.name1, t2.name2, t3.name3 FROM test1 t1 LEFT OUTER JOIN test2 t2 ON t1.id = t2.id LEFT OUTER JOIN test3 t3 ON t1.id = t3.id [/CODE] might work correctly... Left Panel bar in a vb.net 15 Years Ago by Tulsa hello i m a working on php but now i want develop softaware using new vb.net and also want to add left panel bar so user can select page link from left bar and it dispaly on right bar left bar is fixed when any page open at right site so hows possible any idea. vb.net have any control in toolbox Thanks in advance Re: LEFT JOIN problem 15 Years Ago by huangzhi … from #test1 inner join #test2 on #test1.ID = #test2.ID left join #test3 on #test1.ID = #test3.ID drop table #test1… Left justifying label with BoxLayout 15 Years Ago by glenlivet … what I need. Problem is that label (status) is not left aligned and I can't seem to force it to… the left. It will move left if I set the text to a really… Re: Left justifying label with BoxLayout 15 Years Ago by mr.george … what I need. Problem is that label (status) is not left aligned and I can't seem to force it to… the left. It will move left if I set the text to a really…